// JavaScript Document

//Rudesat Cart function

		function addqty () {
		 var getQty = document.getElementById("qty").value;
		 var qty = document.getElementById("qty");
		 var addvar = 2;
		 var addition = getQty - 1 + addvar;
		 qty.value = addition;
		 calcTotal ();
		}
		function minusqty () {
		 var getQty = document.getElementById("qty").value;
		 var qty = document.getElementById("qty");
		 if (getQty > 1) {
		 var subtraction = getQty - 1;
		 qty.value = subtraction;
		 calcTotal ();
		 }
		 }
		 function calcTotal () {
		  var total = document.getElementById("total");
		  var qty = document.getElementById("qty").value;
		  var price = document.getElementById("price").value;
		  var calc = qty * price;
		  total.value = calc;
		 }
		 
		 
		 
		 
		 
//----------------------------------------------------------------------------------------
		function openNew () {
		var thePopup = window.open('print_order.php','myOrder','width = 250, height = 1');

		}
		function getPrint () {
		var thePopup = window.print('printer.php');

		}
		
		
//-------------------------------------------------------------------------